Answer:
what's your question?
Step-by-step explanation:
What is the area of the triangle?
Answer:
80
Step-by-step explanation:
10*16=160 160 is the area of the square so you have to divide it by 2 and then you get 80
Select the correct answer
The tables show the subscription costs for two magazines. What is the ratio of the cost of Magazine A to the cost of Magazine B
Answer:
A
Step-by-step explanation:
There is a 50% chance of this correct
Can you please help me with this question please and i will give you a Brainiest right
Answer:
135 grams
Step-by-step explanation:
you want to find the mass of only the grapes, not including the bowl. so in this case, you would subtract the mass of the bowl from the total mass. you do this because you dont need the mass of the bowl. 256g - 121g = 135g :)
2 Points
The value of -16 is not-4 because
O A. 42.-16
OB. 1624
O C. (-4)2 + -16
O D. (-16)24
Katie works for a company that designs children’s playhouses. The diagram shows her design for a new playhouse. Katie can select the color of the plastic used to make the playhouse. Panels can be cut from 14-ft by 14-ft sheets of plastic.
Play house is made of triangular prism which is placed up on a rectangular prism. The dimension of rectangular prism are length 13.2 ft, width 13.2 ft and height 6.6 ft. The dimension of triangular prism are slant height 8.8 ft and base same as the length of the rectangle.
Part A
How many sheets of plastic will Katie need? Explain.
Answer:
1029384rymajjdkcjvj
When you raise a number to the power with the exponent 1/2, you get
its
Answer:
it’s principal square root
Step-by-step explanation:
i just put her answer and got it wronggg
The winner of a tennis trophy for "best serve" is the league player with the highest first serve percentage during games played.The three players with the highest first serve percentages are players A, B, and C. Player A landed 62% of first serves, player B landed 0.7 of first serves and player C landed 33/50 of first serves. Graph an inequality that represents the possible first serve percentages (in decimal form) for the other players in the league. (Assume there are no players with the same first serve percentage.)
Answer:
The answer is 19%
Step-by-step explanation:
A theater sold tickets for the Saturday afternoon and evening performances of a play. Each ticket cost $32. Three times as many people bought tickets for the evening performances as for the afternoon performance. Altogether, 4,356 tickets were sold. How many tickets for the evening performance were sold?
Answer:
3,267
Step-by-step explanation:
Fro the statement you can write the following equations:
x+y= 4,356 (1)
y= 3x (2)
x= afternoon perforance
y= evening perforance
Then, you can replace 2 in 1 and isolate x:
x+3x= 4,356
4x= 4,356
x= 4,356/4= 1,089
y= 3x= 3(1,089)= 3,267
According to this, the answer is that for the evening performance 3,267 tickets were sold.
10 kg of tea leaves when 3 kg of tea leaves cost $18
Answer:
$60 for 10kg of tea leaves.
Step-by-step explanation:
1.- divide $18 by 3kg to determine the price of a single tea leaf.
18/3 = 6
1 tea leaf costs $6
2.- multiply the price of a single leaf by the number of leaves you want.
10 x 6 = 60
1. sqrt(6-3x)-2=0
A. 2/3
B. 2
C. 10/3
D. 4
Answer:
I believe that the answer to this question is A.
2/3
If a backpack can fit 10 pounds of good, how many backpacks are necessary for 35 pounds of good.
Answer:
3.5
hope this helps
Answer:
4 backpacks
Step-by-step explanation:
To answer this question, set up a ratio.
Pounds of goods : Number of backpacks
We know that one backpack can carry ten pounds of goods.
10 : 1
We need to find how many backpacks are needed to carry 35 pounds of goods.
Pounds of goods : Number of backpacks
10 : 1
35 : ?
To figure this out, we need to find how we got from 10 pounds to 35 pounds.
10 : 1
35 : ?
Well, to get from 10 to 35, you must multiply by 3.5
10 x 3.5 = 35
Whatever you do to one side of the ratio, do to the other side.
Pounds of goods : Number of backpacks
10 : 1
x3.5 x3.5
35 : 3.5
Round 3.5 to 4 because you wouldn't want half of a backpack!
Therefore, you will need 4 backpacks to carry 35 pounds of goods.
What’s the area of the semi circle
14.18 because you do pi times the radius squared and divide it by 2.
What is 7.26451 correct to 3 decimal places ?
Answer:
7.625
Step-by-step explanation:
This would be written like this bc to 3 decimal places its 5.You then round 4 up to 5,because the third decimal place is higher than 4.
Answer:
7.265
Step-by-step explanation:
You count three places after the decimal point which is 264 since there is a 5 after the 4 the 5 tells you round the 4 up to a 5
Manuel biked for 12 1/4 miles in 45 minutes. At that rate how far can you go in one hour?
Answer:
16 1/3 miles in one hour.
Step-by-step explanation:
12.25 miles in 45 minutes.
How far in 60 minutes?
Set up a proportion: 12.25/45=x/60
45x=735
x=16.3333...
Therefore, Manuel can go 16 1/3 miles in one hour.
I hope this helped and have a good rest of your day!
Steve has a fenced garden in the shape of a rectangle. Its area is 317.8 square feet. The width of the yard is 14 feet. What is the length of the fence?
Answer:
22.7 feet
Step-by-step explanation:
Area of a rectangle=Length X Width
If:
Area = 317.8 square feet.Width = 14 feetSubstituting into the formula for area
317.8 = Length X 14
Divide both sides of the equation by 14
[tex]\dfrac{Length X 14}{14}= \dfrac{317.8}{14}[/tex]
Length =22.7 feet
The length of the fence is 22.7 feet.
what does a linear graph look like?
Answer:
A linear equation looks like any other equation
Step-by-step explanation:
what is 722899 rounded to the nearest ten
Answer:
722900
Step-by-step explanation:
You look at the ones place, and since it is 9, you make the 9 in the tens place a 0, and then regroup the one and add it to the 8 in the hundreds place. So your answer would be 722900
Answer
A)75
B)65
C)60
D)70
Answer:
the answer is C your welcome!!!!
Step-by-step explanation:
Answer:
Let's denote O as center of circle.
=> Two isosceles triangles AOB and EOF are congruent (SSS).
Because AO = BO = EO = FO = radius of circle O, AB = EF = 8
=> Arc AB = AOB = EOF = Arc EF = 65 deg.
Hope this helps!
:)
what are the factors of m squares minus 12m plus 20 ?
Answer:
(m - 10) and (m - 2)
Step-by-step explanation:
Given
m² - 12m + 20
Consider the factors of the constant term (+ 20) which sum to give the coefficient of the m- term (- 12)
the factors are - 10 and - 2, since
- 10 × - 2 = + 20 and - 10 - 2 = - 12, thus
m² - 12m + 20 = (m - 10)(m - 2)
What is the value of x in the equation 3 minus 2 x = negative 1.5 x? –6 –2 2 6
3-2x = -1.5x
Add 2x to both sides:
3 = 0.5x
Divide both sides by 0.5
X = 3/0.5
X = 6
The answer is 6
Answer:
it is 6
Step-by-step explanation:
Which expression is equal to 2x7x6?
Answer:
84
Step-by-step explanation:
First you multiply 2 and 7
Ans 14
Then you multiply 14 and 6
Ans 84
Answer:
Ans 84
Step-by-step explanation:
i need help with this question:
the slope between the points (4,0) and (0,-8)
Answer:
The slope between those two points is 2
Step-by-step explanation:
Answer:
The slope is:
[tex]m = 2[/tex]
Step-by-step explanation:
Use the slope formula:
[tex]m = \frac{y_{2}-y_{1}}{x_{2}-x_{1}}[/tex]
Use both points (4,0) and (0,-8) for the slope formula:
[tex]m = \frac{-8-0}{0-4}[/tex]
-Then, you solve:
[tex]m = \frac{-8-0}{0-4}[/tex]
[tex]m = \frac{-8}{-4}[/tex]
[tex]m = 2[/tex]
So, therefore, the slope is [tex]2[/tex] .
Solve for an angle in right triangles
Pretty please help!
Answer:
A = 26.57
Step-by-step explanation:
Since this is a right triangle, we can use trig functions
tan A = opposite/ adjacent
tan A = 3/6
Take the inverse tangent of each side
tan ^-1 tan A = tan ^-1 (3/6)
A = 26.56505118
To the nearest hundredth
A = 26.57
Answer:
A = 26.57
Step-by-step explanation:
Match the terms of this geometric sequence with their term numbers. 5, 10, 20, 40, 80, 160, ...
Boxes: [12th term] [nth term] [2nd term] [4th term] [(n-1)th term] [6th term]
Terms to be put in boxes: 5*2^4-1, 5*2^2-1, 5*2^12-1, 5*2^n-2, 5*2^6-1
Answer:
12th term: [tex]a_{12}=5\times 2^{12-1}[/tex]
nth term: [tex]a_n=5\times 2^{n-1}[/tex]
2nd term: [tex]a_{2}=5\times 2^{2-1}[/tex]
4th term: [tex]a_{4}=5\times 2^{4-1}[/tex]
(n-1)th term: [tex]a_{n-1}=5\times 2^{n-2}[/tex]
6th term: [tex]a_{6}=5\times 2^{6-1}[/tex]
Step-by-step explanation:
The first term of GP, a = 5
Common ratio, r = 2
Formula for [tex]n^{th}[/tex] term of a GP, [tex]a_n=ar^{n-1}[/tex].
Putting the values of a and r. So, [tex]n^{th}[/tex] term is:
[tex]a_n=5\times 2^{n-1} ...... (1)[/tex]
[tex]12^{th}[/tex] term is:
Put n = 12 in (1):
[tex]a_{12}=5\times 2^{12-1}[/tex]
2nd term is : (Put n = 2 in (1))
[tex]a_{2}=5\times 2^{2-1}[/tex]
4th term is: (Put n = 4 in (1))
[tex]a_{4}=5\times 2^{4-1}[/tex]
(n-1)th term is, put value of n as (n-1) in equation 1:
[tex]a_{n-1}=5\times 2^{n-1-1}\\a_{n-1}=5\times 2^{n-2}[/tex]
6th term is: (Put n = 6 in (1))
[tex]a_{6}=5\times 2^{6-1}[/tex]
(0.624, 3.91)
-2
(-1,0)
(-0.145.0)
-2
(1.145, 0)
(-0.624, -1.91)
Q. Which interval has y values that are positive?
(0.624, 3.91)
The interval is formatted as
(x, y)
4x 10 > 6 solve inequalites
Answer:
40 is greater than 6
Step-by-step explanation:
an object undergoes an acceleration of 8 metre per second square starting from rest find the distance travelled in one second
Answer:
4m
Step-by-step explanation:
Initial velocity (u) = 0,
Uniform acceleration (a) = 8 m/s²
Time (t) = 1 s
Distance travelled in 1 second
= ut + 1/2at²
= 0 + 1/2× 8 ×1²
= 4 m Ans.
Can anyone also help with this thanks
Answer:
2x-6
Step-by-step explanation:
Just distribute 2 to each variable in the parenthesis
Answer:
2x-6
Step-by-step explanation:
2(x-3)
2x-2(3)
2x-6
What is the sum of interior angles for a 24-gon
Answer:
3960 degrees
Step-by-step explanation:
(24-2)*180=22*180=3960
Answer:
sum = 3960
Step-by-step explanation:
The sum of the measure of the interior angles = (n - 2) * 180
n = number of sides
n = 24
sum = (24-2)*180
sum = 22 *180
sum = 3960
Which series of transformations results in a figure that is SIMILAR to the original figure. Select all that apply.
Translation, Reflection, Rotation
Translation, Dilation, Reflection
Dilation, Reflection, Rotation
Rotation, Rotation, Translation
Rotation, Translation, Reflectio
Answer:
Translation, Reflection, Rotation
Step-by-step explanation:
In mathematics, objects undergo series of transformations. Transformation can be defined as the movement of an object from one particular position to another position
The transformations that an object undergoes are such that the resulting figure created is SIMILAR TO OR THE SAME AS the original figure is referred to as ISOMETRIC TRANSFORMATIONS.
They are:
a) Translation: The movement that occurs in translation of objects is the sliding movement. During translation, an objects is moved from one point to another point without rotating or reflecting the object. This is also known as sliding.
b) Reflection: During reflection, an object is transformed turning it over the line of reflection to another side or position.
c) Rotation: Rotation is the transformation of an object by rotating the object about a fixed point.